deep-diff
There are 3 repositories under deep-diff topic.
DoneDeal0/superdiff
Superdiff provides a complete and readable diff for both arrays and objects. Plus, it supports stream and file inputs for handling large datasets efficiently, is battle-tested, has zero dependencies, and is super fast.
g-harel/diip
deep diffing tool
noneven/flatDeepDiff
Deep diffs two objects, return the flatten difference for miniprogram's setData